▸ HEAD-TO-HEAD

AL-RAZI (RHAZES) VS DAVID VELLEMAN

Al-Razi (Rhazes)
~865–925
What is is not what must be.
David Velleman
b. 1952
What's true is what survives the test.

▸ WHERE THEY SHARPLY DISAGREED

The three dimensions on which Al-Razi (Rhazes) and David Velleman are farthest apart on Mull's 0–10 scale.

  • Reverence for TraditionΔ 2 / 10
    Al-Razi (Rhazes): 2/10
    David Velleman: 4/10

    somewhat (2/10): David Velleman treats inherited tradition as a source of wisdom; Al-Razi (Rhazes) is readier to question it.

  • Sovereign SelfΔ 2 / 10
    Al-Razi (Rhazes): 7/10
    David Velleman: 5/10

    somewhat (2/10): Al-Razi (Rhazes) treats the individual as the seat of moral authority; David Velleman embeds it elsewhere.

  • Tragic VisionΔ 1 / 10
    Al-Razi (Rhazes): 5/10
    David Velleman: 4/10

    somewhat (1/10): Al-Razi (Rhazes) sees tragedy and limit as central; David Velleman doesn't make that the starting point.

▸ WHERE THEY OVERLAPPED

Where the gap is smallest — both with meaningful presence on the dimension (not "neither cared").

  • Embodied Sensibilitygap 0 / 10
    Al-Razi (Rhazes): 4/10
    David Velleman: 4/10

    Both keep embodied sensibility muted.

  • Practical Orientationgap 0 / 10
    Al-Razi (Rhazes): 6/10
    David Velleman: 6/10

    Both register moderate practical orientation.

  • Will to Powergap 0 / 10
    Al-Razi (Rhazes): 4/10
    David Velleman: 4/10

    Both keep will to power muted.

▸ ALL 16 DIMENSIONS

The full vector comparison. Bars show their 0–10 scores side-by-side.

  • Ascetic TendencyΔ 1
  • Communal EmbeddednessΔ 1
  • Embodied SensibilityΔ 0
  • Mystical ReceptivityΔ 0
  • Practical OrientationΔ 0
  • Reverence for TraditionΔ 2
  • Self as IllusionΔ 1
  • Skeptical ReflexΔ 1
  • Sovereign SelfΔ 2
  • Theoretical DriveΔ 1
  • Trust in ExperienceΔ 1
  • Trust in ReasonΔ 1
  • Tragic VisionΔ 1
  • Universalist ImpulseΔ 1
  • Vital AffirmationΔ 1
  • Will to PowerΔ 0
AL-RAZI (RHAZES)DAVID VELLEMAN
What to do next

Where do you sit between Al-Razi (Rhazes) and David Velleman?

  1. 01 · QUIZ
    The Inheritor
    Take the quiz — see which of them you sit closer to on the map.
    CONTINUE ▶
  2. 02 · PROFILE
    Rae Langton
    A third thinker who sits between them — useful for triangulating.
    CONTINUE ▶
  3. 03 · ARENA
    Argue Al-Razi (Rhazes)
    Face Al-Razi (Rhazes) in a 5-minute single-turn debate, judged on rigor.
    CONTINUE ▶